We look at the division of 199966 by 18 
Our goal is to divide 199966 by 18.

Advancing to step 1:
When dividing 1 by 18, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 18

Going ahead to step 2:
18 can be fit into 19 1 times, resulting in a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 18 from 19 to get 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 18

Step 3:
18 can be fit into 19 1 times, resulting in a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 18 from 19 and we're left with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 18

Let's proceed to step 4:
If we divide 19 by 18, we get 1 and a remainder of 1.
The next digit of our result is 1. 
Result so far: 111.0
If we subtract 18 from 19, we get 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 18

On to step 5:
The number 18 fits into 16 0 times, leaving a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 1110.0
Deduct 0 from 16 and we're left with 16.
Take the next digit (6) from the dividend and append it to 16, then repeat: 166 / 18

Going ahead to step 6:
18 can be fit into 166 9 times, resulting in a remainder of 4.
The next digit of our result is 9. 
Result so far: 11109.0
If we subtract 162 from 166, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
18 goes into 40 2 times with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 11109.2
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 8:
40 divided by 18 is 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 11109.22
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 11109.22 with a balance of 0.004.